83054520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 293660640

約数和(自身を除く): 210606120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 51, 60, 68, 72, 82, 85, 90, 102, 120, 123, 136, 153, 164, 170, 180, 204, 205, 246, 255, 306, 328, 331, 340, 360, 369, 408, 410, 492, 510, 612, 615, 662, 680, 697, 738, 765, 820, 984, 993, 1020, 1224, 1230, 1324, 1394, 1476, 1530, 1640, 1655, 1845, 1986, 2040, 2091, 2460, 2648, 2788, 2952, 2979, 3060, 3310, 3485, 3690, 3972, 4182, 4920, 4965, 5576, 5627, 5958, 6120, 6273, 6620, 6970, 7380, 7944, 8364, 9930, 10455, 11254, 11916, 12546, 13240, 13571, 13940, 14760, 14895, 16728, 16881, 19860, 20910, 22508, 23832, 25092, 27142, 27880, 28135, 29790, 31365, 33762, 39720, 40713, 41820, 45016, 50184, 50643, 54284, 56270, 59580, 62730, 67524, 67855, 81426, 83640, 84405, 101286, 108568, 112540, 119160, 122139, 125460, 135048, 135710, 162852, 168810, 202572, 203565, 225080, 230707, 244278, 250920, 253215, 271420, 325704, 337620, 405144, 407130, 461414, 488556, 506430, 542840, 610695, 675240, 692121, 814260, 922828, 977112, 1012860, 1153535, 1221390, 1384242, 1628520, 1845656, 2025720, 2076363, 2307070, 2442780, 2768484, 3460605, 4152726, 4614140, 4885560, 5536968, 6921210, 8305452, 9228280, 10381815, 13842420, 16610904, 20763630, 27684840, 41527260, 83054520]

約数ペア:

[(1, 83054520), (2, 41527260), (3, 27684840), (4, 20763630), (5, 16610904), (6, 13842420), (8, 10381815), (9, 9228280), (10, 8305452), (12, 6921210), (15, 5536968), (17, 4885560), (18, 4614140), (20, 4152726), (24, 3460605), (30, 2768484), (34, 2442780), (36, 2307070), (40, 2076363), (41, 2025720), (45, 1845656), (51, 1628520), (60, 1384242), (68, 1221390), (72, 1153535), (82, 1012860), (85, 977112), (90, 922828), (102, 814260), (120, 692121), (123, 675240), (136, 610695), (153, 542840), (164, 506430), (170, 488556), (180, 461414), (204, 407130), (205, 405144), (246, 337620), (255, 325704), (306, 271420), (328, 253215), (331, 250920), (340, 244278), (360, 230707), (369, 225080), (408, 203565), (410, 202572), (492, 168810), (510, 162852), (612, 135710), (615, 135048), (662, 125460), (680, 122139), (697, 119160), (738, 112540), (765, 108568), (820, 101286), (984, 84405), (993, 83640), (1020, 81426), (1224, 67855), (1230, 67524), (1324, 62730), (1394, 59580), (1476, 56270), (1530, 54284), (1640, 50643), (1655, 50184), (1845, 45016), (1986, 41820), (2040, 40713), (2091, 39720), (2460, 33762), (2648, 31365), (2788, 29790), (2952, 28135), (2979, 27880), (3060, 27142), (3310, 25092), (3485, 23832), (3690, 22508), (3972, 20910), (4182, 19860), (4920, 16881), (4965, 16728), (5576, 14895), (5627, 14760), (5958, 13940), (6120, 13571), (6273, 13240), (6620, 12546), (6970, 11916), (7380, 11254), (7944, 10455), (8364, 9930)]